package com.yx.mapper;

import com.yx.entity.SysUser;
import com.yx.mapper.base.BaseMapper;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;

/**
 * @Description: 用户
 * @Auther: zcz
 * @create 2020/4/16 11:51
 */
@Repository
@Mapper
public interface SysUserMapper extends BaseMapper<SysUser> {
    /**
     * 根据用户名查询用户信息
     * @param userId
     * @return
     */
     SysUser getUserByUserName(String userId);

}